Optical scanner



FIG. 1 is a top plan view of an optical scanner;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top right perspective view thereof;

FIG. 8 is a bottom right perspective view thereof;

FIG. 9 is a top plan view of a second embodiment of an optical scannerthereof;

FIG. 10 is a bottom plan view of the second embodiment;

FIG. 11 is a right side elevation view of the second embodiment;

FIG. 12 is a left side elevation view of the second embodiment;

FIG. 13 is a front elevation view of the second embodiment;

FIG. 14 is a rear elevation view of the second embodiment;

FIG. 15 is a top right perspective view of the second embodiment; and,

FIG. 16 is a bottom right perspective view of the second embodiment.

In FIGS. 10-16 the areas including stipple shading have a differentcontrasting color as compared to the areas that do not include stippleshading. Features shown in dashed lines in the drawing figures form nopart of the claimed design of the particular embodiment shown in thesubject drawing figures.

The ornamental design for an optical scanner, as shown and described.